rr1/ipv4: show protocols all OSN

OSN BGP T_OSN up Mar18 Established

Description:    OSN
  Preference:     100
  Input filter:   ACCEPT
  Output filter:  ACCEPT
  Routes:         8 imported, 1016 exported, 256 preferred
  Route change stats:     received   rejected   filtered    ignored   accepted
    Import updates:             58          0          0         35         23
    Import withdraws:         7202          0        ---       7188         14
    Export updates:         249506         31          0        ---     249475
    Export withdraws:       133899        ---        ---        ---     133906
  BGP state:          Established
    Neighbor address: 195.85.217.3
    Neighbor AS:      8859
    Neighbor ID:      212.114.65.30
    Neighbor caps:    refresh AS4
    Session:          external route-server AS4
    Source address:   195.85.217.42
    Route limit:      8/1000
    Hold timer:       178/240
    Keepalive timer:  31/80